CAT C13 Excavator Engine Piston 388-9353 3889353 Liner Piston Components
Price:
USA$280-680
MOQ:
6 pcs
Delivery Time:
7-15 work days
Brand:
CAT
Product Description
For CAT 388-9353 3889353 liner piston components C13 excavator engine piston
Specification
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Item
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Engine piston |
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Part No.
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388-9353 3889353
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Engine model
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C13
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Delivery time
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7 work days
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Condition
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New
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Warranty
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Discuss
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Packaging
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Original/Neutral/Customized
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Shipping
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By Air/By Sea/According to Customer Request
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Description
388-9353 Liner Kit Piston is a core overhaul part for Cat C13 engines, with 130mm cylinder bore matching the engine cavity precisely. It adopts an integrated design of "piston + cylinder liner + accessories", with copper-faced reinforced piston, wear-resistant alloy cylinder liner, and complete parts like piston pin and retainer, suitable for direct cylinder system replacement and overhaul.
Applicable to C13-powered equipment such as E345D excavators and 966H loaders, it is seamlessly compatible with original specifications. It effectively solves power loss and high fuel consumption caused by piston wear and cylinder liner scratch, ensuring engine performance recovery.
Advantage
- OEM Compatibility, Easy Installation: Produced by original drawings, tolerance within ±0.02mm, direct replacement without secondary processing, saving time and cost.
- Reinforced Technology, High Durability: Special material combination, friction coefficient ＜0.03, service life 30% longer than aftermarket products.
- Integrated Kit, Worry-Free Overhaul: Pre-tested full set of parts, no model matching issues, easy for novices, reducing error risks.
- Dual Advantages: Power & Economy: Fuel efficiency increased by 8%-12%, fuel consumption reduced by 5%-8%, oil change interval extended to 500 hours.
Performance
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Core Dimensions: Cylinder bore 130mm, piston length 105.3mm, pin diameter 54mm, combustion chamber 94mm, liner wall thickness 5.2mm, matching all C13 engine dimensions.
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Material Performance: Piston (ZL109 aluminum alloy + copper plating, 450℃ resistance), cylinder liner (boron alloy cast iron, 60% higher wear resistance), surface roughness ≤0.8μm after nitriding.
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Sealing & Power: 1 compression ring + 2 oil rings, sealing error ≤5%; stable compression pressure 12.5±0.5bar at 1800rpm, ensuring power output.
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Durability: Service life over 12,000 hours under normal conditions, no defects after 1,000 thermal shock tests.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Pinxin Engine Co., Ltd.
Location
广州市白云区大源街锦石三路33号之七三7楼D122
Contact Person
John